PRINCIPAL SYSTEMS ARCHITECT & DISTRIBUTED BACKEND LEAD

Engineering ultra-resilient
distributed engines at planetary scale.

Based in Saint Petersburg, Russia. Over 9 years architecting high-throughput transaction pipelines, low-latency consensus protocols, and self-healing cloud runtimes handling 450k+ req/sec under adversarial conditions.

9+
Years in Production
450k+
Peak Req / Second
<1.2ms
P99 Tail Latency
99.995%
SLA Infrastructure
dmitry@spb-core-01: ~ (telemetry snapshot)
$ sys-telemetry --node ru-spb-01 --check-health
[+] Probing local runtime environment...
[+] Node identity: RU-SPB-01 (Saint Petersburg Region, AS46015)
[+] Network Congestion: BBR active (fq pacing queue discipline)
[+] Edge Transport: HTTP/2 TLSv1.3 & gRPC Fallback enabled
[+] Endpoint verification: /ping -> HTTP 204 No Content (RTT: 0.8ms)
[✓] All operational telemetry targets synchronized and nominal.
// CORE CAPABILITIES

Architectural Pillars

Zero compromises on mechanical sympathy, data integrity, and deterministic execution.

Sub-Millisecond Ingestion

Designing high-frequency financial telemetry pipelines with lock-free circular queues, zero-copy socket buffers, and vectorized SIMD transformations.

Kernel & eBPF Observability

Continuous Linux kernel profiling, XDP-level packet inspection, synthetic latency probing, and non-intrusive runtime diagnostics.

Byzantine Fault Tolerance

Multi-region Raft replication, resilient write-ahead logging (WAL), automated quorum healing, and zero data-loss disaster recovery.

// SHIPPED PRODUCTION WORK

Featured Systems

Proprietary engines and distributed infrastructure components operating under heavy concurrent load.

Distributed Storage 2025 – 2026

ChronosDB — Vectorized Time-Series Store

Custom analytical engine tailored for high-cardinality metrics. Implements LSM-tree tiered compaction with Zstandard block compression and AVX-512 accelerated scan operators.

1.8M / sec
Insert Throughput
12x Ratio
Data Compaction
Rust ClickHouse SIMD io_uring
Network Proxy 2024 – 2025

Vortex Edge — Low-Latency Reverse Mesh

High-performance edge proxy capable of dynamic protocol demuxing, seamless TLS session tickets, gRPC streaming, and kernel-level DDoS mitigation via eBPF maps.

< 0.6ms
Proxy Overhead
600k rps
Single Node Peak
Go eBPF QUIC / H3 Linux Paging
Fintech Pipeline 2023 – 2024

Neva Stream — Microsecond Event Router

Distributed financial messaging fabric bridging order-routing gateways and auditing ledgers with zero-allocation memory pools and transactional exactly-once semantics.

99.999%
Delivery Guarantee
14μs
Internal Hop Time
Go Kafka PostgreSQL Memory Mapping
Infrastructure Orchestration 2022 – 2023

Hyperion — Autonomous Cluster Supervisor

Lightweight node supervisor orchestrating container lifecycles, health gossip synchronization, dynamic TCP port reallocation, and live traffic failover across hybrid bare-metal nodes.

120ms
Cold Reschedule
10k+ Pods
Concurrent Control
Python Docker API Raft Redis PubSub
// TECHNICAL ARSENAL

Tech Matrix & Tooling

Deliberately chosen primitives tested across years of mission-critical production duty.

Languages & Runtimes

  • Go (Golang) Expert
  • Rust Advanced
  • Python (AsyncIO) Expert
  • C / Modern C++ Systems
  • TypeScript / Node Intermediate

Storage & Cache

  • PostgreSQL HA / Sharding
  • ClickHouse OLAP
  • Redis / DragonFly Memory
  • Apache Kafka Event Streaming
  • S3 / MinIO Object Store

Networking & Kernel

  • Linux eBPF / XDP Telemetry
  • TCP Congestion (BBR) Tuning
  • gRPC / Protobuf RPC
  • Nginx / Caddy Edge Gateway
  • WireGuard / TLS Mesh Security

Infra & Operations

  • Docker & Compose Containerization
  • Kubernetes / K3s Orchestration
  • Prometheus / Grafana Monitoring
  • CI/CD Pipelines Automated Delivery
  • Terraform / Ansible IaC
// PROFESSIONAL TRAJECTORY

Experience & Leadership

Track record of taking architectural ownership from initial whiteboarding to multi-million user deployments.

2023 — Present
Fintech Core Platform

Principal Systems Architect

Directing infrastructure topology, high-throughput payment settlement pipelines, and multi-cloud resilience strategies. Engineered consensus routing reducing transaction p99 from 240ms down to 18ms.

2020 — 2023
Global Media & CDN Fabric

Lead Distributed Systems Engineer

Architected edge caching tier serving over 40Gbps sustained egress. Implemented autonomous TCP buffer sizing and BBR tuning across 28 global POP locations with 99.995% service uptime.

2017 — 2020
High-Load Analytics Lab

Senior Backend Engineer

Designed real-time event aggregation backend utilizing Go, Kafka, and ClickHouse. Built custom serialization encoders yielding a 4x reduction in internal networking bandwidth.

Live Node Probing & Latency Verification

Test real-time round-trip latency to this node via the dedicated edge endpoint (/ping).

-- ms
// COMMUNICATION CHANNEL

Initiate Collaboration

Available for architectural reviews, high-load advisory contracts, and distributed systems consulting.

dmitry.morozov.systems@gmail.com Telegram: @dmitry_morozov GitHub